155992049 (number)

155992049 is an odd 9-digits composite number following 155992048 and preceding 155992050. In scientific notation, it is written as 1.55992049 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 148005000 positive integers (up to 155992049) that are relatively prime to 155992049.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million nine hundred ninety-two thousand forty-nine

Notation

Scientific notation 1.55992049 × 10^8
Engineering notation 1.55992049 × 10^6

Prime Factorization of 155992049

Prime Factorization 23 × 131 × 23 × 2251

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6782263
Product of the distinct prime numbers

The prime factorization of 155992049 is 23 × 131 × 23 × 2251. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 60, 77, 587, 125, 8488, 4241, 84721, 34622, 876838, 698737, 4102753, 9250734, 42765960, 47178181, 829921785, 534584885, 6683659596, 5639555841

Basic calculations (n = 155992049)

Multiplication

n×y
n×2 311984098
n×3 467976147
n×4 623968196
n×5 779960245

Division

n÷y
n÷2 77996024.5
n÷3 51997349.666667
n÷3 38998012.25
n÷5 31198409.8

Exponentiation

ny
n2 24333519351218401
n3 3.7958355429777E+24
n4 5.9212016401612E+32
n5 9.2366037639091E+40

Nth Root

y√n
2√n 12489.677698003
3√n 538.3121153432
4√n 111.75722660304
5√n 43.513146864056

Divisors of 155992049

1, 23, 131, 529, 2251, 3013, 51773, 69299, 294881, 1190779, 6782263, 155992049

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155992048
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155992049 can be divided by 12 positive divisors. The sum of these divisors (counting 155992049) is 1, the average is 0.083333333333333.

Base conversion 155992049

Base System Value
2 Binary 1001010011000011111111110001
3 Ternary 101212112012212022
4 Quaternary 21103003333301
5 Quinary 304413221144
6 Senary 23251241225
8 Octal 1123037761
10 Decimal 155992049
12 Duodecimal 442a9215
16 Hexadecimal 94c3ff1
20 Vigesimal 28ej029
36 Base36 2kvg8h

Cryptographic Hash Functions

md5 8951ea2d4000b2378095bad55ba1e140
sha1 2cbd461332fbefeea9ed613598b5c7f1d1529690
sha256 fe1c19587c155e558c4b0a4db0aa83a95e4585c7fcdf03ba0afaf9762f910759
sha512 4b25b1790903406a43e480e766a14298725607539ecd50052ff08464bd30922810ac638f6ebb157679827142ccf4dbcd3f5aae67e8f5080f7d437104be77e0bc
ripemd-160 e1c5234da2abcb3deb9266e8c330c202d6206296

155992049 as geometric shapes

Circle

Radius = n
Diameter 311984098
Circumference 980126950.31364
Area 7.6446005629773E+16

Sphere

Radius = n
Volume 1.5899958741405E+25
Surface area 3.0578402251909E+17
Circumference 980126950.31364

Square

Length = n
Perimeter 623968196
Area 24333519351218401
Diagonal 220606071.31817

Cube

Length = n
Surface area 146001116107310406
Volume 3.7958355429777E+24
Space diagonal 270186154.44477

Equilateral Triangle

Length = n
Perimeter 467976147
Area 1.0536722960818E+16
Altitude 135093077.22239

Triangular Pyramid

Length = n
Surface area 1.0536722960818E+16
Volume 4.4734350878474E+23
Height 73535357.106056